7691906.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 269500608

約数和(自身を除く): 179316738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 257, 315, 514, 557, 630, 771, 1114, 1285, 1542, 1671, 1799, 2313, 2570, 2785, 3342, 3598, 3855, 3899, 4626, 5013, 5397, 5570, 7710, 7798, 8355, 8995, 10026, 10794, 11565, 11697, 16191, 16710, 17990, 19495, 23130, 23394, 25065, 26985, 32382, 35091, 38990, 50130, 53970, 58485, 70182, 80955, 116970, 143149, 161910, 175455, 286298, 350910, 429447, 715745, 858894, 1002043, 1288341, 1431490, 2004086, 2147235, 2576682, 3006129, 4294470, 5010215, 6012258, 6441705, 9018387, 10020430, 12883410, 15030645, 18036774, 30061290, 45091935, 90183870]

約数ペア:

[(1, 90183870), (2, 45091935), (3, 30061290), (5, 18036774), (6, 15030645), (7, 12883410), (9, 10020430), (10, 9018387), (14, 6441705), (15, 6012258), (18, 5010215), (21, 4294470), (30, 3006129), (35, 2576682), (42, 2147235), (45, 2004086), (63, 1431490), (70, 1288341), (90, 1002043), (105, 858894), (126, 715745), (210, 429447), (257, 350910), (315, 286298), (514, 175455), (557, 161910), (630, 143149), (771, 116970), (1114, 80955), (1285, 70182), (1542, 58485), (1671, 53970), (1799, 50130), (2313, 38990), (2570, 35091), (2785, 32382), (3342, 26985), (3598, 25065), (3855, 23394), (3899, 23130), (4626, 19495), (5013, 17990), (5397, 16710), (5570, 16191), (7710, 11697), (7798, 11565), (8355, 10794), (8995, 10026)]